Revision Hip Arthroscopy
Notice bibliographique
Résumé
BACKGROUND: As the number of hip arthroscopic surgeries being performed increases, so too does the prevalence of revision hip arthroscopic surgery. HYPOTHESIS/PURPOSE: The purpose of this study was to compare outcomes in patients requiring revision hip arthroscopic surgery to patients undergoing primary hip arthroscopic surgery. The hypothesis was that patients undergoing revisions would demonstrate similar outcomes to those undergoing primary hip arthroscopic surgery. STUDY DESIGN: Cohort study; Level of evidence, 2. METHODS: Included in the study were patients undergoing revision hip arthroscopic surgery who did not have a history of prior open hip surgery. Each patient in the revision cohort was matched with 2 patients undergoing primary hip arthroscopic surgery. Preoperatively and at a minimum follow-up of 2 years, outcome scores were collected, including the Hip Outcome Score-Activities of Daily Living subscale (HOS-ADL), which was the primary outcome variable; modified Harris hip score (mHHS); Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC); Hip Outcome Score-Sports subscale (HOS-Sports); and the 12-Item Short Form Health Survey (SF12). At follow-up, scores from the Tegner activity scale and patient self-reported satisfaction with surgical outcome were also collected. RESULTS: A total of 246 patients in the revision cohort were matched with 492 patients in the primary cohort. In the revision cohort, 183 patients had 1 prior surgery, 45 had 2 surgeries, and 18 had ≥3 prior surgeries. Subsequent hip arthroscopic surgery was reported in 39 of 492 (8%) patients in the primary cohort and 5 of 246 (2%) patients in the revision cohort (P = .001). Subsequent surgery was reported in 50 of 492 (10%) patients in the primary cohort and 15 of 246 (6%) patients in the revision cohort (P = .07). Both groups saw significant improvement in outcome scores from preoperation to follow-up. The HOS-ADL was lower in the revision cohort preoperatively (65 vs 70) and postoperatively (79 vs 87) (P = .001). This was also seen in the HOS-Sports, WOMAC, and SF12 physical component scores. Patients who had 1 prior hip arthroscopic procedure had higher postoperative mHHS (81 vs 75) compared with patients with >1 hip arthroscopic procedure; however, there was no difference in postoperative mHHS between the single-revision cohort and the primary cohort. In the revision group, patients whose HOS-ADL improved ≥10 points had greater joint space. Patients with greater improvement were more likely to have had a previous labral tear that was not repaired and to require capsular plication at revision. CONCLUSION: Patients who underwent revision hip arthroscopic surgery had significant improvement in outcome scores but did have lower scores compared with patients with primary hip arthroscopies. Patients with ≥2 revisions had lower outcomes. Improvement in the revision cohort was seen in patients with increased joint space, no prior labral repair, and capsular plication at revision.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,001 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,001 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».